CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME (Unaudited) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2018	Sep. 30, 2017	Sep. 30, 2018	Sep. 30, 2017
CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME (Unaudited) [Abstract]
Net income	$ 2,165	$ 1,259	$ 5,968	$ 3,166
Other comprehensive loss items:
Unrealized holding losses on available-for-sale securities arising during the period (net of tax benefit of $2, $6, $27, and $2)	(5)	(9)	(71)	(3)
Realized gains, net of tax expense of $1 and $1 in 2017		(1)		(1)
Total other comprehensive loss	(5)	(10)	(71)	(4)
Total comprehensive income	$ 2,160	$ 1,249	$ 5,897	$ 3,162